Update README.md

README.md

@@ -21,17 +21,7 @@ Both system metrics (json format) and log data (json format) were collected from
 
 Lecheng Zheng, Zhengzhang Chen, Dongjie Wang, Chengyuan Deng, Reon Matsuoka, and Haifeng Chen: LEMMA-RCA: A Large Multi-modal Multi-domain Dataset for Root Cause Analysis. CoRR abs/2406.05375 (2024)
 
-## References:
-
-[1] Lecheng Zheng, Zhengzhang Chen, Jingrui He, Haifeng Chen:
-MULAN: Multi-modal Causal Structure Learning and Root Cause Analysis for Microservice Systems. WWW 2024: 4107-4116.
-
-[2] Dongjie Wang, Zhengzhang Chen, Jingchao Ni, Liang Tong, Zheng Wang, Yanjie Fu, Haifeng Chen:
-Interdependent Causal Networks for Root Cause Localization. KDD 2023: 5051-506.
-
-[3]. Dongjie Wang, Zhengzhang Chen, Yanjie Fu, Yanchi Liu, Haifeng Chen:
-Incremental Causal Graph Learning for Online Root Cause Analysis. KDD 2023: 2269-2278.
 
 ## License:
 
-cc-by-nc-4.0: NonCommercial — You can not use the data for commercial purposes.
+cc-by-nd-4.0: NoDerivatives.